Inventor · disambiguated record
Kazuaki Hara
Also filed as: HARA KAZUAKI
5 granted patents·32 citations·filing 1994–2018
74Inventor score
Top patents by PatentIndex Score
5 records- 0170US6540957B1Ladle, a ladle heating system and methods of heating the ladleKAWASAKI STEEL CO·Filed 2000·Granted Apr 1, 2003·7 cites·14 claims
- 0247US11635204B2Surface combustion burner, composite burner, and ignition device for sintering machineJFE STEEL CORP·Filed 2018·Granted Apr 25, 2023·0 cites·9 claims
- 0346US11209225B2Heat exchanger, radiant tube type heating device, and method of manufacturing heat exchangerJFE STEEL CORP·Filed 2017·Granted Dec 28, 2021·0 cites·16 claims
- 0433US5636983ALaser cutting apparatusYOSHIDA SEISAKUSHO KK·Filed 1994·Granted Jun 10, 1997·20 cites·4 claims
- 0525US6417881B1Image rotating device of stomatocameraYOSHIDA SEISAKUSHO KK·Filed 1998·Granted Jul 9, 2002·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →